change Enumerated Quest format

patch-schema/event_quests.sql

@@ -2,10 +2,11 @@ BEGIN;
 
 create table if not exists event_quests
 (
-    id          serial primary key,
+    id serial primary key,
     max_players integer,
-    quest_type  integer,
-    quest_id    uint16 not null
+    quest_type integer not null,
+    quest_id integer not null,
+    mark integer
 );
 
 END;